baber/WOPTO huggingface dataset:
Patent JP-2001259183-A (JP)
Title: Winning ball guide gutter and winning ball guide base board of pachinko game machine
Inventor: ONDA SADAO
IPC: A63F7/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a winning ball guide gutter and a winning ball guide base board easily attachable to the rear side of a game board of a pachinko game machine, allowing effective utilizing of the rear side of the game board. SOLUTION: A rear side cover 20, the winning ball guide base board, is fixed to the rear side of a game board 11 of a pachinko game machine and plural winning ball guide gutters are integrally mounted on the rear side cover 20. The winning ball guide gutters are disposed facing plural openings, which communicate with game ball winning holes formed on the front side of the game board and open on the rear side of the game board, for guiding winning balls rolling from the winning holes to the openings to a winning ball passage below. An electronic control circuit board 29 is mounted on the front side of the rear side cover.
Patent JP-2002299684-A (JP)
Title: Semiconductor light emitting device
Inventor: DOMOTO CHIAKI
IPC: H01L33/40
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a high performance semiconductor light emitting device which can maintain a high light emitting intensity even for a long use of the device. SOLUTION: The light emitting device comprises a light emitting element 2 composed of an n-type clad layer 3 of a GaAs compound single crystal film, an active layer 4 and a p-type clad layer 5 laminated one above another on the upside of a substrate 1 and the element 2 is energized to recombine electrons with holes in the active layer 4, thereby causing the emitting element 2 to emit a light. The active layer 4 of the element 2 is doped with an impurity Zn at a concentration of 1×10<19> /cm<3> -2×10<20> /cm<3> and the element 2 is controlled for emitting light with a current flowing therein at a current density of 100 A/cm<2> or more.
Patent JP-2005023513-A (JP)
Title: Panel
Inventor: KISHIMOTO AKIHIRO
IPC: A47B96/20
Filed: 2001-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively secure an installation space of an interior facility in an office.  <P>SOLUTION: When a panel 1 is constituted by using a panel body as a chief body in order to use for a partition, the panel body is regarded so that it has a lattice 1a, the panel body is constituted so that an interior facility B can get involved therein at a uniform position by using the lattice 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2002302186-A (JP)
Title: Method of manufacturing disk housing
Inventor: SHINODA TAKESHI
IPC: B65D85/57
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a paper disk housing which is devised to exhibit housing, storage and display functions equivalent to or better than those of an ordinary plastic disk housing and can be formed in width and diameter similar to those of the plastic disk housing without troubles in a housing function as a disk housing. SOLUTION: The method of manufacturing the disk housing 1 comprising a paper mount 2 constituting a base and a paper tray member 3 including a disk housing section 4a for housing and engaging the disk D such as a compact disk located on an upper surface thereof comprises a step of forming in advance the tray member to be narrow in an interval between an outer rim of the disk housing section and an outer rim of a disk housing body and a step of putting the member on a base member.
Patent JP-2002304304-A (JP)
Title: Process execution device, processing program loaded in the same, and recording medium
Inventor: KAWASE YOSHIHIRO
IPC: G06F9/46
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To secure simultaneity of a series of data that are operation targets when referring to the data, and to prevent delay in a process with high real-time property to the utmost. SOLUTION: This process execution device is provided with an update management object 51 and a reference restriction object 61. The update management object 51 manages whether A to C data update objects 52-54 are in the middle of data update or not, and shows one of an update state showing that the update objects 52-54 are in the middle of the update and a waiting state showing that the update object 52-54 are not in the middle of the update. The reference restriction object 61 refers to the state of the update management object 51, and does not inform an X object 62 including a data reference process of an acquired event when the state is in the updating state. That is, the execution of the X object 62 is controlled by the informing/non-informing of the event. A Y object 63 not including the data reference process is directly operated by the event.
Patent JP-2002300922-A (JP)
Title: Working booth
Inventor: IMOTO KENICHI
IPC: A47B1/05
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a foldable working booth with high self-standing stability and the wide variations of uses. SOLUTION: The working booth is composed of a first unit 1 and a second unit 2 connected so as to change an attitude in the plane view. For both units 1 and 2, a back wall body 3 and a side wall body 4 are arranged in an L shape in the plane view. For both units 1 and 2, top plates 5 and 7 and shelf plates 6, 8, and 9 are attached in the state of not damaging a folding function. For both units 1 and 2, spaces below the top plates 5 and 7 are opened to the opposite side of the side wall body 4 as well.
Patent JP-2002306252-A (JP)
Title: Side chest for study desk
Inventor: YASUOKA MITSUO
IPC: A47B31/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a new side chest for a study desk capable of selecting a height by a manual engagement/disengagement operation and a raising/ lowering operation capable of performing sequentially to the engagement/ disengagement operation all at once and provided with a vertically movable upper surface plate exhibiting functions of forming a personal computer mount part and a bookshelf part. SOLUTION: This side chest is provided with the upper surface plate 13 provided liftably within a range higher than the top plate 2 of a study desk and higher than the height of the personal computer or the vertical width of a book in the top surface of a side chest body 6, multistage lock receiver parts provided in respective left/right fixed leg members in a vertically sequential multistage disposition, lock hanger parts alternately engaged with/disengaged from lock parts of the respective stages provided in respective left/right movable leg members 11 and 12, and manual disengagement operation parts 21 positioned in lower parts of the left/right edge parts of the upper surface plate 13 and provided in a release member so as to be manually liftable along with the edge parts.
Patent JP-2002308504-A (JP)
Title: Curl amount correcting device and image forming device
Inventor: MUTO KAZUFUMI
IPC: B65H29/70
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a reliable device by achieving improvement in both of curl amount correcting efficiency and saving space efficiency without increasing an installation space. SOLUTION: This device is equipped with a pair of rollers 1a for correcting an upper curl, a pair of rollers 1b for correcting a lower curl, an approach path 10 forming a feeding path of a sheet, an air blasting means 15 for blasting air to the sheet, and a control circuit 16 for controlling the air blasting means 15. The approach path 10 diverges to an upper curl correcting path 11a and a lower curl correcting path 11b at a halfway. The upper curl correcting path 11a forms a path for feeding the sheet to the pair of the rollers 1a and the lower curl correcting path 11b forms a path for feeding the sheet to the pair of the rollers 1b. A vent hole 10a is formed on the approach path 10 near a diverging point 12 of the upper curl correcting path 11a and the lower curl correcting path 11b.  The air blasting means 15 is disposed so that the air flow by the air blasting means 15 passes the vent hole 10a and the air flow is vertical with respect a sheet surface or the air flow makes an acute angle with a feeding direction. The air flow near the diverging point 12 is controlled so that the sheet is fed to the curl correcting path 11a or the lower curl correcting path 11b.
Patent JP-2002294662-A (JP)
Title: Construction material with water quality purifying function using waste tire and method of using the material
Inventor: NAKANO TOSHIHIKO
IPC: E02B3/12
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a large amount of waste tires, and a product manufactured by the method. SOLUTION: A river construction can use a large amount of waste tires since it requires a rather large amount of materials. Charcoal 8 with water quality purifying action filled in a bag 5 is fitted to the inside of a tire, and the entire bag is connected to a connection fitting 2 with wire. The inside of the tire provides an excellent habitat for living things.
Patent JP-2002315010-A (JP)
Title: Image-recording device
Inventor: KOJIMA MORIKI
IPC: H04N5/232
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device where WB performance in the case of stroboscopic photographing is improved and the speed of recording process, in the case of ordinary photographing without using stroboscope, is increased. SOLUTION: The image-recording device is equipped with a record-selecting means 9 for selecting whether output data of an A/D conversion means 2 are recorded in a storage means 3, and a signal processing data selecting means for selecting output data of the storing means 3 or output data of the A/D conversion means 2 and outputting the selected data to a signal processing means 6. In the case of a stroboscopic photographing mode, the signal processing means 6 forms a YC signal by signal-processing WB coefficients and output data of the storage means 3. The WB coefficients are formed by a WB coefficient forming means 5, from the all the data of a digital image signal after A/D converting process, which are read by progressive driving.  In the case of an ordinary photographing mode, a YC signal is formed by signal-processing WB coefficients and a digital signal, after A/D conversion process the signal of which is read by the progressive driving in the case of the normal photographing mode. The WB coefficients are formed by the WB coefficient forming means 5, from a digital image signal after A/D conversion process which signal is read by monitor driving, immediately before changeover to the progressive driving.
Patent JP-2002315913-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To clarify a lot-drawing result. SOLUTION: This game machine such as a Pachinko machine and an arranging ball machine has a low-drawing means 2 for drawing lots, a display part 4 capable of displaying a pattern 8 (actually, patterns 8a, 8b, 8c and 8d), and a movable part 6 for indicating a specific part on an image screen of the display part 4 or a peripheral edge part of the image screen. Since the movable part 6 indicates the specific part (for example, the pattern 8c or the pattern 8d) according to the lot-drawing result, a game player can recognize the lot-drawing result from the display content in the specific part. For example, the pattern 8c is composed of characters of 'a big prize', and the pattern 8d is composed of characters of 'a miss', and when indicating a tip part of a rotary body 22 toward the pattern 8c, the lot-drawing result means the big prize, and becomes clear.  A display of the display part 4 and a movement of the movable part 6 are cooperatively operated to prevent the game player looking at this operation from getting tired.
Patent JP-2002319731-A (JP)
Title: Optical circuit and manufacturing method therefor
Inventor: KUROBE TATSUO
IPC: H04B10/291
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical circuit which has a constitution for improving the product yield. SOLUTION: This wavelength-selecting light source optical circuit 30 comprises four DFB lasers 32A to 32D, having different oscillation wavelengths λ1 , λ2 , λ3 and λ4 , a first redundant circuit 34 connected to the DFB laser 32, a second redundant circuit 35 connected to the first redundant circuit, and a third redundant circuit 38 connected to the second redundant circuit. The first redundant circuit constituted of four first optical element circuits 44A to 44D, each having one of four first MMI couplers 40A to 40D, and an optical waveguide 42 for connecting adjacent two DFB lasers of the DFB lasers to one first MMI coupler. The second and third redundant circuits are similar.  The two first optical element circuits 44B, 44D are selected from the first circuit 34, the two second optical element circuits 50B, 50C are selected from the second circuit 36, and further the one third optical element circuit 56C is selected from the third circuit 38.
Patent JP-2002325496-A (JP)
Title: System and method of limiting output of wind power generation
Inventor: INAGAKI MORIHITO
IPC: F03D7/04
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To achieve the effective use of wind power energy by limiting the output of wind power generation, while maintaining the frequency and voltage of a system. SOLUTION: This system for limiting the output of wind power generation is installed parallel to a system which includes power generation with electric power being adjustable and is provided with a limiting value determining means 3, that calculates the number of generators in operation connected parallel to a system and output to determine the output limiting value of the wind power generation; and the limit value correcting means 4 to 6 that correct the output limit value, in such a way that the value becomes a minimum output or lower by monitoring generators connected parallel to the system and system frequency, so that the difference between the maximum and minimum values of frequency in a specified time lie within set values, and the power factor does not become a specified level or lower.  The output limit value, determined by the limit value determining means 3, is corrected by the limit value correcting means 4 to 6 to limit the output of the wind power generation; and this enables continuous limiting of the output of a windmill, while maintaining the frequency and voltage of the system to achieve effective use of wind force energy.
Patent JP-2002356498-A (JP)
Title: Antigen peptide for synovial sarcoma
Inventor: SATO NORIYUKI
IPC: A61K35/17
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a peptide capable of inducing cytotoxic T lymphocytes(CTL) targeting synoviosarcoma. SOLUTION: Items described in (1)-(6) are claimed in this invention; (1) a peptide expressed by the amino acid sequence expressed below: Pro Tyr Gly Tyr Asp Gln Ile Met Pro Lys or Gly Tyr Asp Gln Ile Met Pro Lys Lys, (2) a cancer vaccine containing the aforesaid peptide for synoviosarcoma, (3) an anticancer agent for synoviosarcoma containing the aforesaid peptide, (4) an application of the aforesaid peptide for inducing CLT targeting synoviosarcoma cells, (5) the CTL induced by the aforesaid peptide and (6) an anticancer agent for synoviosarcoma containing the CLT described in (5).
Patent JP-2002322791-A (JP)
Title: Synthetic resin siding material
Inventor: SAITO TAKASHI
IPC: E04F13/21
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin siding material which is profound and is so sturdy as to be difficult to be removed by strong wind, wherein the fitting workability of the siding material is excellent. SOLUTION: The synthetic resin siding material comprises a decorated plate as a body, a first fitting part formed on the upper part of the decorated plate, and a second fitting part formed on the lower part of the decorated plate, wherein the thickness ratio to the thickness of the second fitting part is 1.2 to 1- to 3 to 1.
Patent JP-2002322927-A (JP)
Title: Self-ignition type internal combustion engine
Inventor: HOTTA ISAMU
IPC: F02D41/04
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a self-ignition type internal combustion engine in which main ignition is conducted by performing self-ignition combustion for at least a part of fuel injected inside a cylinder by a fuel injector, wherein additional fuel is injected inside the cylinder in an expansion stroke or an exhaust stroke so as to enrich the air-fuel ratio of exhaust gas and to prevent quickening the ignition timing in the cycle after carrying out the additional fuel injection in the deposition purification of NOx trapped in an NOx trap. SOLUTION: In the cycle after carrying out the additional fuel injection, the parameter controlling the ignition timing in the main combustion is changed in the ignition timing lag phase direction in comparison with that in normal operating conditions. In the concrete, the air-fuel ration within the main combustion area is leaned by decrease of the fuel injection amount, spark advance of fuel injection timing or the like.
Patent JP-2002329690-A (JP)
Title: Semiconductor wafer manufacturing method
Inventor: DENDA TADASHI
IPC: H01L21/3065
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor wafer which removes undulations of the backside and front side of a wafer etched with acid to raise the flatness of the wafer. SOLUTION: The manufacturing method comprises a step for inspecting the backside shape of a silicon wafer in an attitude free from deformation due to external forces after etching with acid, plasma-etching the wafer backside to remove undulations of the wafer backside based on the inspection result, polishing the wafer surface, measuring the flatness after polishing, plasma- etching the surface based on the measurement result, and finish-polishing the wafer surface, resulting in that undulations due to the acid-etching can be removed from the front and back sides of the silicon wafer to raise the flatness of the wafer.
Patent JP-2002326508-A (JP)
Title: Bead part structure of pneumatic tire
Inventor: NAGAI YUICHI
IPC: B60C15/06
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a crack in a bead base. SOLUTION: In a bead part 1 of a pneumatic tire tightly engaged with a bead sheet 6 of a standard rim 2, two kinds of rubber layers 8 and 9 are disposed between the bead base 7 adhering to the bead sheet 6 and a carcass 4 rewound around a bead core 3, thickness of an inner peripheral side rubber layer 8 for partitioning the bead base 7 disposed in the inner peripheral part of the bead core 3 is 0.1 mm or more, extension of rubber in the rubber layers in breaking is 600% or more, and 100% modulus of the rubber in the outer peripheral side rubber layer 9 is 2.0 MPa or more.
Patent JP-2001356989-A (JP)
Title: Method and device for receiving electronic mail
Inventor: TANAKA TAKESHI
IPC: G06F13/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide E-mail receiving method and device enabling a mail receiv er to select and extract a mail suited to his (or her) own purpose from transmit ted mails and display the extracted mail. SOLUTION: The mail receiver previously instruct a condition for rejecting the reception an E-mail by a receiving means and the reception rejecting condition is stored in a storage means. At the time of receiving an E-mail, a mail matched with the reception rejecting condition is processed so as not to be received, to be rejected at its reception or not to be displayed on a display means.
Patent JP-2002333266-A (JP)
Title: Refrigerator
Inventor: HIROTA MASANORI
IPC: F25D23/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To maintain freshness of fruit and vegetable for a long period by improving removing performance of an ageing acceleration substance in a remov ing unit for removing a substance for accelerating ageing of the fruit and vegeta ble such as ethylene generated in a vegetable chamber by using a photocatalyst. SOLUTION: The photocatalyst 11, a white color adsorber 28, a removing element carrying a palladium-impregnated activated charcoal 29, and a light source 24 are built on the same hardware 27. Thus, even when the photocatalyst 11 does not function at the time of deenergizing the light source 24, removal of the ageing accelerating substance such as the ethylene or the like existing in the vegetable chamber 5 can be continuously removed.
Patent JP-2002333725-A (JP)
Title: Device for modifying pattern
Inventor: YAMANAKA AKIHIRO
IPC: G01N21/958
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for modifying pattern which permits automatic exchange of an application needle, shortens exchange time of the application needle, maintains the quality of the application needle and unnecessitates a cleaning process. SOLUTION: The application needle 11 is held by an application needle holder 12, the application needle holder 12 is fitted to an application needle chuck part 13 by a negative pressure and the application needle holder 12 is released from the application needle chuck part 13 by applying a positive pressure.
Patent JP-2002333610-A (JP)
Title: Reflection type display device and manufacturing method therefor
Inventor: UEKI TAKASHI
IPC: G09F9/35
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device whose bright display has high brightness. SOLUTION: In a reflection type display device 1 which is provided with a pair of substrates 30 and 40 opposed to each other and a light scattering modulation layer 2 which is interposed between the substrates 30 and 40 and can be switched between a scattering state and a transmitting state and wherein electrodes 10 and 11 for forming an electric field for switching the light scattering modulation layer 2 are provided on the substrates 30 and 40, respectively, a light absorbing layer 5 is provided in the substrate 40 so as to be away from the light scattering modulation layer 2 and a low refractive index body having the refractive index lower than that of the light scattering modulation layer 2 is disposed between the light absorbing layer 5 and the light scattering modulation layer 2,  the light scattering modulation layer 2 which generates forward scattering light in the range of 25-70% of the incident light quantity in the scattering state is used. A low refractive index layer 6 consisting of a gas layer interposed between supporting bases 7 and 17 is used as the low refractive index body.
Patent JP-2002343627-A (JP)
Title: Self-holding rotary solenoid
Inventor: FUKUEDA YOSHINOBU
IPC: H01F7/08
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a self-holding rotary solenoid which is inexpensive and thin. SOLUTION: This self-holding rotary solenoid is equipped with a yoke 1, which is provided with one or more projections 3 located on the circumference of a circle whose center is a bearing 2, an annular magnet 5, which is located between the bearing 2 and the projections 3 and provided with magnetic poles on its inner and outer periphery, a sheet-like coil board 6 arranged around the projections, and a rotor 9 which pivots, while being supported freely rotatably by the bearing 2. The rotor 9 is equipped with one or more attractive parts 11, which bear against the projections 3 to form magnetic circuits and an engaging part 12 provided for external output.
Patent JP-2002339734-A (JP)
Title: Electric collection type diesel particulate filter device
Inventor: UDAGAWA KIKUTARO
IPC: B03C3/74
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To mount an electric collection type diesel particulate filter device on a vehicle. SOLUTION: In this electric collection type diesel particulate filter device, an electrode 3 for particulate electrification is installed at the front part of a hollow filter case 2, and a net electrode 4 for particulate collection is installed at the rear part of the filter case 2. A laminated piezoelectric transformer 15 is installed around the filter case 2. In addition, a control device 26 having a function to switch over at least between a particulate collecting operation and a particulate collecting electrode regenerative operation.